About the semantic attention in this paper

[morningphase]

There is a sentence in this paper:
“. For instance, the client node sC finally obtains the embedding with the semantics that using specific browsers to access online services by integrating semantic-specific embeddings zCΦFCF and zCΦSCS .”
I'm wondering why only two meta paths are mentioned?

[CuiTianyu961030]

This is because the client node C is only related to the FCF and SCS meta-paths. In our paper, you can find the structure of the knowledge graph in Figure 2. The FSF meta-paths are only connected with the server nodes S and server fingerprint nodes F. It has no relationship with the client node C. That's why we only mentioned the two meta-paths for the client node.